42590450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{121687}}^1$

素因数の和:121706

約数の個数: 24

約数和(自身を含む): 90535872

約数和(自身を除く): 47945422

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 121687, 243374, 608435, 851809, 1216870, 1703618, 3042175, 4259045, 6084350, 8518090, 21295225, 42590450]

約数ペア:

[(1, 42590450), (2, 21295225), (5, 8518090), (7, 6084350), (10, 4259045), (14, 3042175), (25, 1703618), (35, 1216870), (50, 851809), (70, 608435), (175, 243374), (350, 121687)]